dotnet/aspnetcore

LoadAsync on Session - when _isNewSessionKey is true

Open

#20 898 ouverte le 16 avr. 2020

Voir sur GitHub
 (10 commentaires) (0 réactions) (0 assignés)C# (10 653 forks)batch import
Perfaffected-fewarea-middlewarebreaking-changeenhancementhelp wantedseverity-nice-to-have

Métriques du dépôt

Stars
 (37 933 stars)
Métriques de merge PR
 (Merge moyen 16j 9h) (258 PRs mergées en 30 j)

Description

https://github.com/dotnet/aspnetcore/blob/8b000d961cd3ccfcc8090fb8368fd6598bace978/src/Middleware/Session/src/DistributedSession.cs

Should Load/LoadAsync be a no-op when _isNewSessionKey is true. Taking the advice to call LoadAsync prior to accessing the session with get/trygetvalue/set I would of thought we'd guard against unnecsssary chitchat to the cache if we know the session is new?

I though about doing Request.Cookies["sesscoookie"] != null then await LoadAsync but then doing Get/Set/Id/IsAvailable will simply call load anyway if not _loaded isnt marked.

Guide contributeur